package com.flink.streaming.web.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.Executor;

/**
 * SchedulerTask 线程池
 *
 * @author zhuhuipei
 * @Description:
 * @date 2018/9/6
 * @time 下午21:58
 */
@Configuration
@EnableAsync
public class TaskPoolConfig {

  private int corePoolSize = 25;

  private int maxPoolSize = 50;

  private int queueCapacity = 10;

  @Bean
  public Executor taskExecutor() {
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(corePoolSize);
    executor.setMaxPoolSize(maxPoolSize);
    executor.setQueueCapacity(queueCapacity);
    executor.initialize();
    return executor;
  }
}
